/*
 * Copyright 2009 Gal Dolber
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.google.gwt.user.client.ui;

import com.google.gwt.event.dom.client.DomEvent;
import com.google.gwt.event.shared.EventHandler;
import com.google.gwt.event.shared.HandlerRegistration;

/**
 * Utility to access hide widget methods
 */
public class WidgetUtil {

	/**
	 * Adds dom handler
	 * 
	 * @param <H>
	 * @param w
	 * @param handler
	 * @param type
	 * @return
	 */
	public static <H extends EventHandler> HandlerRegistration addDomHandler(
			Widget w, H handler, DomEvent.Type<H> type) {
		return w.addDomHandler(handler, type);
	}

	/**
	 * Adds handler
	 * 
	 * @param <H>
	 * @param w
	 * @param handler
	 * @param type
	 * @return
	 */
	public static <H extends EventHandler> HandlerRegistration addHandler(
			Widget w, H handler, DomEvent.Type<H> type) {
		return w.addHandler(handler, type);
	}
}
